Wiring the N8104 is very
straightforward. The two #32 black power input wires are connected to
any voltage source (DC or DCC) with a maximum not exceeding
25-volts, or 14.5 volts AC. In the case of DC, polarity of the connections is unimportant.

Figure 1 below shows the correct
connection for up to 3 LEDs wired to the board.

Note: LEDs are polarity sensitive devices
and must be wired with their anodes (+), and cathodes (–) connected as shown.

Figure 1

Caution!Carefully
inspect all anode and cathode solder joints for solder bridges or
shorted wires. Permanent damage to the circuit will occur if these
outputs are shorted when power is applied.

External flicker control
capacitor connection (N8104-2 and N8104-3

Figure 2 below shows the solder
points on the board for wiring of an externally connected flicker
control capacitor. The round pad is the + (positive DC) point and the
square pad is the – (or ground) connection.